baber/WOPTO huggingface dataset:
Patent JP-H05325193-A (JP)
Title: Information system
Inventor: MONS JOHANNES JAN
IPC: G11B20/00
Filed: 1992-12-01
Abstract: PURPOSE: To provide an exclusive information system using a recording carrier which cannot be copied easily. CONSTITUTION: The information system is provided with the recording carrier 1 and a reproducing device, and information is recorded in the recording carrier as a shape of the fluctuation of a first physical parameter. The reproducing device scans the recording carrier by a converter 41 which responds to the fluctuation of the first physical parameter, and an information restoring circuit 42 restores information by a detecting signal received from the converter 41. The recording carrier 1 shows the second fluctuation of the second physical parameter of a kind which is detected by the converter though being different from the first physical parameter. A detecting circuit 43 detects the existence of the second fluctuation, based on the detecting signal received from the converter 41 and a circuit 44 responding to the detecting means gives power to the information restoring circuit 42 when the second fluctuation is detected. An ordinary type of copying machine does not copy the fluctuation of the second physical parameter but copies only the fluctuation of the physical parameter which expresses informationa. Copying information obtained by such type of copying machine is not restored, and the copying of the recording carrier no longer becomes to execute.
Patent JP-H06141940-A (JP)
Title: Harmful microbe removing device and article mounting stand housed therein
Inventor: MINAMIDE TOSHIMITSU
IPC: A47B81/00
Filed: 1992-11-06
Abstract: PURPOSE:To provide an article mounting stand whose guide to be furnished on the chamber outside of a harmful microbe removing device and whose guide laid in the chamber inside can be simply provided connectingly and whose article rack that is the constituent member of this article mounting stand to be housed into the device main body, is hard to slide out and which can maintain the sanitary condition of articles and the article rack that is right after the removal of harmful microbes, even at the time of housing work. CONSTITUTION:An article mounting stand guide 15 to be furnished on the chamber outside is pivotingly attached by means of a hinge 17 to the double-swinging door frame portion base bottom of a harmful microbe removing device main body 1 consisting of a tightly-sealed box body which can retain an article inside temperature at a fixed high temperature for a fixed time in the chamber inside, and at the end portions of the guide, support legs 16 with a height adjusting function are provided. Also, at an article mounting stand to be housed into the device main body 1, article rack slide-out preventive pieces 28 are provided at both ends of an article rack guide 25 and heat-insulating handles 29 are provided at both ends of an article rack 26.
Patent JP-H07172267-A (JP)
Title: Seat for automobile
Inventor: TOMIMATSU KAZUNORI
IPC: B60R22/26
Filed: 1993-12-21
Abstract: PURPOSE:To ensure that a shoulder belt is easily positioned to match the physique of an occupant. CONSTITUTION:The webbing guide 4 of a shoulder belt 3 and a headrest 5 that freely moves up and down are disposed at the top of a seat back, and the webbing guide 4 is horizontally movable at the top of the seat back according to the rise and fall of the headrest 5.
Patent JP-2001144553-A (JP)
Title: I-v conversion circuit for optical transmission and reception circuit
Inventor: YAMAZAKI HIROAKI
IPC: H04B10/50
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain an I-V conversion circuit for an optical transmission/ reception that can cope with a high speed pulse at a large signal input. SOLUTION: The I-V conversion circuit is provided with a clamp circuit (diodes Di1, Di2, Di3 and a resistor R2) with a nonlinear discharge characteristic varying with a voltage level of a conversion output voltage from a photoelectric conversion element PIN-PD where the different discharge characteristics at the high-speed/low-speed depending on a voltage level when a conversion output from the photoelectric conversion element PIN-PD is interrupted so as to cope with even the high-speed pulse at a large signal input is provided. Thus, the provision of the different discharge characteristics at the high-speed/low-speed depending on the voltage level results in forming a plurality of clamp points flexibly coping with even the high-speed pulse at a large signal input so as to prevent the 1st pulse and the 2nd pulse from being in contact with each other.
Patent JP-H01165820-A (JP)
Title: Precast concrete body for foundation slab
Inventor: HORIGUCHI TAKASHI
IPC: E02D27/00
Filed: 1987-12-22
Abstract: PURPOSE:To easily and quickly execute works, by creating a foundation slab with a precast concrete body. CONSTITUTION:A foundation slab is created by using a precast concrete body 2, instead of placing concrete in site. The concrete body 2 has an opening 1 in the center of the body and reinforcing steel bars 3, that are protruding from the upper surface of the body. With this device, work can be executed rationally with reduced work hours as it does not require preparation of forms for creation of the foundation slab at the work site.
Patent JP-H01164985-A (JP)
Title: Cleaning device for photosensitive body
Inventor: SOMA SHINOBU
IPC: G03G21/00
Filed: 1987-12-22
Abstract: PURPOSE:To maintain cleaning performance at a high level extending over a long period by impressing a voltage on a conductive brush and oscillating it in corrugated shape. CONSTITUTION:A cleaning blade 2 is separated from a photosensitive body 1 after a remaining transferred toner passes, however, at this time, the conductive brush 10 is inserted to a part where a toner stays before the blade 2 is separated from the photosensitive body so as not to leave the toner staying between the photosensitive body 1 on the photosensitive body 1. And the toner is stirred by the composite effect of the mechanical peeling force of the oscillation of the corrugated shape conductive brush material 10 consisting of a brush oscillation member 24 and the electrical force of an AC voltage, and is eliminated, thereby, it is possible to eliminate the toner almost completely from the surface of the photosensitive body 1 and the back plane of the cleaning blade 2. In such a way, the cleaning performance can be stabilized and maintained at the high level.
Patent JP-H04193677-A (JP)
Title: Information announcement radio equipment with train delay forecast
Inventor: YAMASHITA TAKASHI
IPC: B61L25/02
Filed: 1990-11-28
Abstract: PURPOSE:To make highly accurate computation possible by determining the estimated arrival time at a station in a form whereinto the crowdedness of respective station platforms is added when delay of a train occurred, and at the same time, performing computation including the arrival time of the past records until now in the forecast computation. CONSTITUTION:Movements of trains are introduced by a train position detecting part, and here, the change in a track circuit is detected from the track circuit information of railroads to determine the arrival times or departure times of the trains. Also, delay hours of the trains are determined from the arrival times and departure times determined by the train position detecting part 1 and the arrival times and departure times on a diagram 2 in a delay hour computing part 5. Further, the states of respective station platforms are monitored by a platform bustling state introducing part 4 and how many minutes the trains stop at the stations is determined from the bustling states, and the estimated arrival times at the applicable stations of announcement are determined by an estimated arrival time computing part. And, the estimated arrival times and the arrival times on the history from a history housing part 7 are compared by an arrival time judging part 6, thereby the time earlier is regarded as the estimated arrival time, and this content is announced from a speaker 11.
Patent JP-2001138855-A (JP)
Title: Inflator for bag
Inventor: NAKANISHI RYOSUKE
IPC: B60R21/26
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an inflator, by which an air bag such as a curtain bag or the like is easily and very firmly fastened to the inflator and the bag is softly expanded. SOLUTION: A cylindrical gas jetting part 9 is projected from one end face of the inflator 8, and a cap 10 is screw-engaged thereon. The cap 10 has a stepped part 13 on the outer peripheral surface, and after a gas injection port of the curtain bag 2 is externally fitted to the cap 10, a fastening band 6 is mounted on a small-diameter part 11 adjacent to the stepped part 13. The tip face of the cap 10 is provided with plural gas nozzles 16.
Patent JP-H10159829-A (JP)
Title: Safety hook
Inventor: NAMIMATSU TAKESHI
IPC: F16B45/02
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a safety hook by which whether or not it has received an impulsive tensile load can be easily discriminated. SOLUTION: A hook body 1 and a ring body 13 are connected so as to be relatively turnable and also to be movable in the axial direction of the connecting stem 17 by means of the connecting stem 17 that penetrates through both the base plate part 10 provided on the rear end of the hook body 1 and the connecting plate part 14 provided on a part of the ring body 13. A collar 22 is incorporated between the head part 8 of the connecting stem 17 and the connecting plate part 14. When the hook body 1 and the ring body 13 receive an impulsive tensile load, the collar 22 is buckled, and it is discriminated whether or not the safety hook has received an impulsive tensile load from the presence of the clearance produced between the base plate part 10 and the connecting plate part 14.
Patent JP-H07184107-A (JP)
Title: Television camera device
Inventor: NAKAMURA MASAYOSHI
IPC: H04N5/235
Filed: 1993-12-22
Abstract: PURPOSE:To observe both a dark part and a bright part on one screen simultaneously in an excellent way even from an object with a very high contrast or an object under a rear light. CONSTITUTION:A light passing through a lens 1 is separated into two by an optical separation system 5, the one light is given to one contact of a signal changeover switch 10 via an ND filter 4, an A-channel image pickup element 2 and an A channel video amplifier 6, and the other light is given to the other contact of the signal changeover switch 10 via a B-channel image pickup element 3 and a B channel video amplifier 7. Furthermore, an output signal of the video amplifier 7 is given to a lens aperture control circuit 8 and a switch control circuit 9. The lens aperture control circuit 8 controls an aperture of the lens 1 to make an output level of the video amplifier 7 constant and the switch control circuit 9 controls the signal changeover switch 10 depending on the output level of the video amplifier 7.
Patent JP-H01165007-A (JP)
Title: Magnetic head
Inventor: NAKAYA YASUHIRO
IPC: G11B5/23
Filed: 1987-12-21
Abstract: PURPOSE:To enhance the accuracy of a magnetic gap and to reduce a cost by disposing a winding hole in a core half body consisting of a magnetic material, overlapping the gap member of a prescribed film thickness and a soft magnetic film constituting a closed magnetic path on a gap face and constituting a magnetic circuit. CONSTITUTION:The gap is formed not by a laminating system but by overlapping the films to enhance a gap length accuracy and improve a yield and the magnetic circuit of a magnetic head is formed by overlapping the gap member 3 of the prescribed film thickness and the soft magnetic film 2 on the gap face of the core half body 1 on which the winding hole 5 is disposed. Namely, after a track width regulating groove is disposed on the core half body 1, a nonmagnetic material (glass) 6 is buried, a gap forming face side is buried by a nonmagnetic material 4 with the winding hole 5 left and the gap member 3 and the soft magnetic film 2 are overlapped on the gap forming face of the core half body 1 which is substantially plane.
Patent JP-H04175145-A (JP)
Title: Packing stretch-wrap film and easily unsealable stretch-wrap package
Inventor: WATANABE HIROKI
IPC: B29C61/06
Filed: 1990-11-28
Abstract: PURPOSE:To facilitate the cutting in a lateral direction by setting the shrinkage factor of a film in the flow direction thereof to 5-25% at 60 deg.C and setting the Elmendorf tear strength of the film in the direction right-angled to the flow direction to 2-30gf at 20 deg.C. CONSTITUTION:The shrinkage factor in the flow direction of a packing stretch- wrap film composed of a soft vinyl chloride resin is set to 5-25% at 60 deg.C and the Elmendorf tear strength of the film in the direction right-angled to the flow direction is set to 2-30gf at 20 deg.C. An article is wrapped in this packing stretch-warp film to obtain a stretch-wrap package made easy to tear in one direction.
Patent JP-H11156933-A (JP)
Title: Polypropylene terephthalate film
Inventor: IWANISHI MASUMI
IPC: C08G63/183
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To make the distribution of the physical properties of a film in the width direction uniform and eliminate its torsional phenomenon due to thermal treatment or the like after making bags of the film by specifying the difference between the absolute values of boiling water shrinkage factor in two different specified directions of the longitudinal direction at specified positions to the right and the left from the center of the entire width of the film. SOLUTION: The biaxially orientated polypropylene terephthalate film is cut, for example, each in the form of a 21 cm square piece from a position located equivalent to 40% of the entire width to the right/left from the center of the film. Next, a circle with a diameter of 20 cm in the middle of each of the samples as a center, for example, is drawn and further, a straight line which passes through the center of the circle in the directions of 0 deg., 45 deg., 90 deg. and 135 deg. longitudinally is drawn to measure the diameter of each of these directions as lengths before treatment. In addition, these samples are thermally treated in a boiling water, then water sticking to the surfaces of the samples is removed and air-dried, and the diameter in each of the directions is measured as the length after treatment.  Further, absolute values of boiling water shrinkage factors in the direction of 45 deg. and in the direction of 135 deg. when the longitudinal direction is set at 0 deg., are sought, so that the difference between these absolute values is 3.5 or less.
Patent JP-H11161555-A (JP)
Title: Duplex file i/o device, method therefor and information processor using the same
Inventor: KIKUCHI KENICHI
IPC: G06F12/16
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide fault resistance by duplexing of a file while suppressing the decline of the processing efficiency of a user program. SOLUTION: This duplexed file I/O device is provided with a duplexing file 5 where main and sub files are placed, a file state chart 2 for storing the state of the douplexed file 5, an I/O load chart 3 for storing the information of the I/O loads of respective disk devices constituted in a computer system, an I/O destination selection means 1 for selecting the file based on the state of the douplexed file 5 stored in the file state chart 2 and an I/O means 4 for utilizing the duplexed file 5 selected by the I/O destination selection means 1 while suppressing the decline of the processing efficiency.
Patent JP-H04195757-A (JP)
Title: Magnetic recorder/reproducer
Inventor: SHIBATA KIMIMASA
IPC: G11B15/61
Filed: 1990-11-26
Abstract: PURPOSE:To bring two types of magnetic tapes having different thicknesses into contact with a rotary head in a stable state by opening or closing a second opening of an air flow hole in response to the type of the tape to be wound on a rotating drum. CONSTITUTION:A moving air layer passing a gap between a recesslike annular groove 44b and a magnetic tape 32 is formed from the outside of a plurality of annular groove sectional area reducing members 45a reduced at a gap from the tape to a rotary head vicinity window 47 increased at a gap from the tape, and a negative pressure is generated upon increase in the gap from the tape thereat. This negative pressure relates to the opening or closing state of a second opening of an air flow hole 63 arranged inside a rotating drum from the window 47. If the tape having specifications of large rigidity and large thickness is employed, the negative pressure in the window is increased, and a decrease in the pressure to the atmospheric pressure outside the tape is increased. Thus, a deforming amount of the tape wound outside the window to the bottom of the groove is increased, and a rotary head is stably brought into contact with the tape.
Patent JP-H09149210-A (JP)
Title: Image edit device
Inventor: IKEDA YOSHITO
IPC: H04N1/04
Filed: 1995-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce amount of transfer paper having been useless and to attain effective utilization of bank parts by reducing a part on an original without image information. SOLUTION: In the device a CPU 13 stores image data of an original to image memories 9, 10, blank parts of the original image data are cut off and the edit processing of shifting image data in the direction of eliminated blank is executed and edited data are outputted. Furthermore, the image data of the plural originals are stored into the image memories 9, 10, the blank parts of the original image data are cut off, the image data are shifted in the direction of the eliminated blank, the edit processing to shift an original image to be shifted even from that of a succeeding page is executed and the edited data are outputted.
Patent JP-H07178985-A (JP)
Title: Printing processing apparatus
Inventor: OMI KUNIHIKO
IPC: B65H7/00
Filed: 1993-12-22
Abstract: PURPOSE:To automatically print an unavailable indication so that a utilizer can easily identify an unavailable printed face in the case where a sheet whose one face is already printed is reutilized to be printed. CONSTITUTION:A printing processing apparatus 2 having a printing control section 4 and a printing mechanism section 6 is provided with a means for automatically printing an unavailable indication 9 showing that the printed face of a sheet 8 is unavailable, in accordance with arbitrary instructions from an operation panel 3 or from a host apparatus 1.
Patent JP-H10158656-A (JP)
Title: Dry coke quencher
Inventor: OGINO YOSHIZO
IPC: C10B39/02
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a dry coke quencher which can be realized by increasing the capacity of an existing dry coke quencher without its great alteration and can be operated at a temperature equal to or lower than the designed heat- resistance temperature of the existing dry coke quencher at low cost. SOLUTION: A dry coke quenching apparatus 1 consisting of a cooling chamber 1a and a preliminary chamber 1b provided on the top of the chamber 1a is connected to a waste heat boiler 8 through a hightemperature gas discharge conduit 3, the boiler 8 is connected to chamber 1a through a circulation gas blower 5 and a cooling gas supply pipe 2, the pipe 2 has a discharge gas pipe 6 as a branch, a bypass pipe 4 is provided between the pipe 2 and the pipe 3, and a cooling gas discharge part 4a from the pipe 2 of the pipe 4 is provided on the suction side of the blower 5.
Patent JP-H01167714-A (JP)
Title: Lens driving device for focusing device
Inventor: OSAWA ATSUO
IPC: G03B21/53
Filed: 1987-12-23
Abstract: PURPOSE:To simplify a driving peripheral circuit, to reduce the size by the integration of a moving lens, and to decrease the number of parts by realizing focus position detecting operation by one movable lens group, focusing operation, and reference position setting operation for the position detection by a pair of a driving motor and a driving force transmitting mechanism. CONSTITUTION:A control signal which vibrates a master lens group 6 finely at a reference frequency and moves a focus while varying a focus to an invisible extent to perform focusing is outputted to a driving circuit 16. The output voltage of an image pickup element 7 varies corresponding to the fine vibration and a camera circuit 9 generates a camera signal. The detection signal of a detecting circuit 11 which detects a fine vibration reference frequency component is inputted to a synchronous detecting circuit 15. The synchronous detecting circuit 15 performs synchronous detection by using an original reference frequency signal to detect the polarity and amplitude of the inputted reference frequency component signal and applies them to a control signal generating circuit 14, thereby driving an AF motor 17 so that the amplitude of the high frequency component of the image pickup element 7 is maximum, namely, that the focusing is performed, the number of parts can be reduced and simplified the structure thereof.
Patent JP-H07181089-A (JP)
Title: Capacitive sensor
Inventor: MORIMOTO HIDEO
IPC: G01V3/08
Filed: 1993-12-22
Abstract: PURPOSE:To provide a capacitive sensor wherein the reset action is improved for a board on the power receiving side when external force is released from a power receiving part. CONSTITUTION:The capacitive sensor comprises a board 2, another board 1 disposed above the board 2 in parallel therewith through a small interval, and an elastic body 3 for supporting the board 1 while inclining with respect to the board 2, wherein the elastic body 3 is composed of four thin metal bands disposed at an interval of 90 deg. and the thin metal band 30 has outer end fixed to the board 2 or a fixing part in the vicinity thereof and inner end secured to the power receiving part 10.
Patent JP-H11157666-A (JP)
Title: Paper feeding cassette
Inventor: NAKAJIMA MASAHIRO
IPC: B65H1/04
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To miniaturize an image forming device by reducing length of a cassette case in the paper feeding direction on a paper feeding cassette of a universal type. SOLUTION: A standard surface 33 to specify a position of a rear end edge of a sheet of the maximum length is formed on an inner surface of one side of a sheet storing part 29 on a paper feeding cassette 20 furnished with a cassette case 21 on which the sheet storing part 29 is formed, a side fence 23 installed on a specified position in the inside of the cassette case 21 in accordance with width of a sheet and an end fence 24 installed on a specified position in the inside of the cassette case in accordance with length of the sheet. Consequently, when the sheet of the maximum length is sued, it is positioned by the standard surface 33. Consequently, a space to set the end fence 24 in accordance with the sheet of the maximum length is eliminated, length of the cassette case 21 in the paper feeding direction is reduced, and a picture image formation device can be miniaturized.
Patent JP-2000174439-A (JP)
Title: Ceramic structure
Inventor: CHAO CLINTON C
IPC: H05K1/02
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To avoid external depression of a burned laminate on a group of close surface channels and the generation of a non-flattened plane. SOLUTION: A multilayer ceramic device 10 has ceramic upper and lower layers 16B and 18B which are processed and burned. A method is provided for manufacturing the ceramic device. An unprocessed ceramic intermediate layer is processed, is laminated, and then burned to form a surrounding layer 66. Regions of the layer to be later contacted with each other are covered with a binder 70. The layers are centered and bonded together to form a structure a group of adjacent internal channels, having an arbitrary shape on the ceramic upper and lower layers 16B and 18B, which tend to be less non-planar.